John Bruce Richard O'Neill, 3rd Viscount O'Neill was an Irish Tory politician who sat in the House of Commons from 1802 to 1841 and then in the House of Lords.
- Occupation
- politician
- Position held
- member of the 13th Parliament of the United Kingdom, member of the 12th Parliament of the United Kingdom, member of the 11th Parliament of the United Kingdom, member of the House of Lords
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born
- December 30, 1780
